IBM THINKPAD A22e User Manual download pdf (Page 31)

If the optional Quick Charger is available, use it to charge the over-discharged

battery.

If the battery cannot be fully charged in 24 hours, use a new battery.

Problem: Your computer shuts down before the battery status indicator shows

empty, -or- Your computer operates after the battery status indicator shows

empty.

Solution: Discharge and recharge the battery.

Problem: The operating time for a fully charged battery is short.

Solution: Discharge and recharge the battery. If your battery’s operating time

is still short, use a new battery.

Problem: The computer does not operate with a fully charged battery.

Solution: The surge protector in the battery might be active. Turn off the

computer for one minute to reset the protector; then turn on the computer

again.

Problem: The battery does not charge.

Solution: You cannot charge the battery when it is too hot. If it feels hot,

remove it from the computer and allow it to cool to room temperature. After

it cools, reinstall it and recharge the battery. If it still cannot be charged in 12

hours, have it serviced.

Hard disk drive problems

Problem: The hard disk drive makes a rattling noise intermittently.

Solution: The rattling noise might be heard:

v When the hard disk drive starts accessing the data or when it stops.

v When you carry the hard disk drive.

v When you carry your computer.

This is a normal characteristic of a hard disk drive and is not a defect.

Problem: The hard disk drive does not work.

Solution: In the startup menu in the IBM BIOS Setup Utility, make sure that

there is no exclamation point ! to the left of the words Hard Drive. If there is

such a mark, the hard disk drive is disabled. Clear the mark to enable the

drive.

Solving computer problems

Chapter 2. Solving computer problems 23

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IBM THINKPAD A22e User Manual Page 31